213465330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4243}}^1$

素因数の和:4312

約数の個数: 96

約数和(自身を含む): 611747136

約数和(自身を除く): 398281806

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1290, 1677, 1935, 2795, 3354, 3870, 4243, 5031, 5590, 8385, 8486, 10062, 12729, 16770, 21215, 25155, 25458, 38187, 42430, 50310, 55159, 63645, 76374, 110318, 127290, 165477, 182449, 190935, 275795, 330954, 364898, 381870, 496431, 547347, 551590, 827385, 912245, 992862, 1094694, 1642041, 1654770, 1824490, 2371837, 2482155, 2736735, 3284082, 4743674, 4964310, 5473470, 7115511, 8210205, 11859185, 14231022, 16420410, 21346533, 23718370, 35577555, 42693066, 71155110, 106732665, 213465330]

約数ペア:

[(1, 213465330), (2, 106732665), (3, 71155110), (5, 42693066), (6, 35577555), (9, 23718370), (10, 21346533), (13, 16420410), (15, 14231022), (18, 11859185), (26, 8210205), (30, 7115511), (39, 5473470), (43, 4964310), (45, 4743674), (65, 3284082), (78, 2736735), (86, 2482155), (90, 2371837), (117, 1824490), (129, 1654770), (130, 1642041), (195, 1094694), (215, 992862), (234, 912245), (258, 827385), (387, 551590), (390, 547347), (430, 496431), (559, 381870), (585, 364898), (645, 330954), (774, 275795), (1118, 190935), (1170, 182449), (1290, 165477), (1677, 127290), (1935, 110318), (2795, 76374), (3354, 63645), (3870, 55159), (4243, 50310), (5031, 42430), (5590, 38187), (8385, 25458), (8486, 25155), (10062, 21215), (12729, 16770)]